Client Report - Project 0: Introduction

Course DS 250

Author

Aidan Pfunder

Show the code 
import pandas as pd
import numpy as np
from lets_plot import *

LetsPlot.setup_html(isolated_frame=True)
Show the code 
# Learn morea about Code Cells: https://quarto.org/docs/reference/cells/cells-jupyter.html

# Include and execute your code here
from palmerpenguins import load_penguins
df = load_penguins()

QUESTION|TASK 1

Include the tables created from PY4DS: CH2 Data Visualization used to create the above chart (Hint: copy the code from 2.2.1. The penguins data frame and paste each in the cells below)

Show the code 
penguins = load_penguins()
penguins
species island bill_length_mm bill_depth_mm flipper_length_mm body_mass_g sex year
0 Adelie Torgersen 39.1 18.7 181.0 3750.0 male 2007
1 Adelie Torgersen 39.5 17.4 186.0 3800.0 female 2007
2 Adelie Torgersen 40.3 18.0 195.0 3250.0 female 2007
3 Adelie Torgersen NaN NaN NaN NaN NaN 2007
4 Adelie Torgersen 36.7 19.3 193.0 3450.0 female 2007
... ... ... ... ... ... ... ... ...
339 Chinstrap Dream 55.8 19.8 207.0 4000.0 male 2009
340 Chinstrap Dream 43.5 18.1 202.0 3400.0 female 2009
341 Chinstrap Dream 49.6 18.2 193.0 3775.0 male 2009
342 Chinstrap Dream 50.8 19.0 210.0 4100.0 male 2009
343 Chinstrap Dream 50.2 18.7 198.0 3775.0 female 2009

344 rows × 8 columns

The penguins data frame

Show the code 
penguins.head()
species island bill_length_mm bill_depth_mm flipper_length_mm body_mass_g sex year
0 Adelie Torgersen 39.1 18.7 181.0 3750.0 male 2007
1 Adelie Torgersen 39.5 17.4 186.0 3800.0 female 2007
2 Adelie Torgersen 40.3 18.0 195.0 3250.0 female 2007
3 Adelie Torgersen NaN NaN NaN NaN NaN 2007
4 Adelie Torgersen 36.7 19.3 193.0 3450.0 female 2007

QUESTION|TASK 2

Recreate the example charts from PY4DS: CH2 Data Visualization of the textbook. (Hint: copy the chart code from 2.2.3. Creating a Plot, one for each cell below)

Show the code 
(
    ggplot(data=penguins, mapping=aes(x="flipper_length_mm", y="body_mass_g"))
    + geom_point()
)

Scatterplot for penguin data

Show the code 
(
    ggplot(
        data=penguins,
        mapping=aes(x="flipper_length_mm", y="body_mass_g", color="species"),
    )
    + geom_point()
)
Show the code 
(
    ggplot(
        data=penguins,
        mapping=aes(x="flipper_length_mm", y="body_mass_g", color="species"),
    )
    + geom_point()
    + geom_smooth(method="lm")
)
Show the code 
(
    ggplot(data=penguins, mapping=aes(x="flipper_length_mm", y="body_mass_g"))
    + geom_point(mapping=aes(color="species"))
    + geom_smooth(method="lm")
)
Show the code 
(
    ggplot(data=penguins, mapping=aes(x="flipper_length_mm", y="body_mass_g"))
    + geom_point(mapping=aes(color="species", shape="species"))
    + geom_smooth(method="lm")
)
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